National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

30°F

-1°C

Humidity 82%
Wind Speed W 14 G 20 mph
Barometer 29.93 in (1015.3 mb)
Dewpoint 25°F (-4°C)
Visibility 8.00 mi
Wind Chill19°F (-7°C)
Last update 4 Dec 12:56 pm EST
Extended Forecast for

2 Miles SW Grant Mills NY

  • This Afternoon

    This Afternoon: A chance of snow showers, mainly before 2pm. Partly sunny, with a high near 28. Northwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around -1. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 29 mph.

    Low: -1 °F

    Decreasing
    Clouds

  • Friday

    Friday: Increasing clouds, with a high near 22. Wind chill values as low as -2. Calm wind becoming south 5 to 7 mph in the morning.

    High: 22 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Light south wind.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Southwest wind 3 to 6 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.

    Low: 10 °F

    Chance Snow
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of snow showers, mainly before 2pm. Partly sunny, with a high near 28. Northwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around -1. Northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 29 mph.
Friday
Increasing clouds, with a high near 22. Wind chill values as low as -2. Calm wind becoming south 5 to 7 mph in the morning.
Friday Night
Mostly cloudy, with a low around 15. Light south wind.
Saturday
Partly sunny, with a high near 33. Southwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers. Cloudy, with a low around 17. Chance of precipitation is 50%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Grant Mills NY
 42.06°N 74.71°W (Elev. 2201 ft)
Last Update:
12:16 pm EST Dec 4, 2025
Forecast Valid:
1pm EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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